Transaction not yet indexed

21UXBMwz4p3ssWKFDNs2ATi2YEdzyocwz5c7yPcNcdPNWKc6TtimTsnDaK5KTisDG9cxf7SqbSfJQqkfPmxpPnkz

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