Transaction not yet indexed

21SmUUTmqPQtnBuu5ubmB8KS1sPzTv3J2KKDz3dP4RDT8nGuFHbbSH4Gci2mxcRjnZRQTGH3bu18sebwDwL1pC8s

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