Transaction not yet indexed

21SYFkQBFcXQsxg65mxsgCCRPbk7Ew2samQfVPhvq1iqKB1HnmbcD4zE1EgvdX8L1z2jpnDZd5nbTyjuaCkCZJDV

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