Transaction not yet indexed

21R5mfMUNA1PSroDkJemCeicSdA15Ah54gBcakPsLPiRuseCtCAeFYTb7UP2KZuahL8JrU8Cd96XyGDmXCUQ41oJ

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