Transaction not yet indexed

UY21Qw4TLcoRLyd5Y4QBBhXJ64FqHdECaL7NMP6CcNXM4kSyEMcRcUWm74DZN3gFTx8yncRJ11Z8GdJ1CohHoA3

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