Transaction not yet indexed

53tmZqHxL4c2fUkJqbUP3Ho2XpqdN5G43pvCgw9tGj2iZUQu2DXLEdHe223sA79tQLRHi1i6o42cUV2hA91VgmLp

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