Transaction not yet indexed

21nFMyrNGmAQ56vGUgfKKGKtQaGbuq2WkSvkPcbC9efespvm4idr3tq5FwfcUv7Dn2JC1hRsSqJSAFFtupQpWtUn

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