Transaction not yet indexed

21WkyqfopZ6h5Y68pYouNqRyEzFhs1cBNadRRZhjKPRTpTCY4CxgucZ3x56q2Ni3foy9z5nw2uFgVpEAGdh8o7mL

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