Transaction not yet indexed

21UyTJ2jk3Nb1rVvunGpL8CBfqfywS4XbA1SAVvphWQRMM7hUHVKUvDQcDgGJ6noHhm77cxfm9MFL5CCNSgr6P9Z

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