Transaction not yet indexed

21dkiwQgWziDUf4Uorh7FrTcdVW1ChdnntGc1BAzqmiGPbqJtTgiCDbmHJA4YCZEqqHJs4tiCKAMJ3RmtAdx3uHU

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