Transaction not yet indexed

21UB5bTLzdnDZpPyne3xNrzLZVeAMbyFPGTnMEAfbbRBzQMBBd4ZHFHS9dywU1DHPijBdwZp16aPB6ty1SomHKB1

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