Transaction not yet indexed

53SVjMbCEzmHdo52xYbnGAbjEx78jp1kNm6ZR2AvNGYzajwQDDFDTkAhxUaQGnR44bPsoYR3aC4k7LT5944e1vRp

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.