Transaction not yet indexed

21yn3sdaqvaWc1PENPfcw51wz3tuS78c5iA3rQ9ip7aght3dJMPQuB8eeNqhGvffPbNQ3ZoSQJJ4oHWivkumDMSr

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