Transaction not yet indexed

21zFZkUrv8WdqhUEJTFaEfsNv8WuHBHWfV8ujcb7Ps3PboMZzadwwffuLSqd4iZMgQdofYQmH8TD28NnQQEVduXs

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