Transaction not yet indexed

21Rrhgk3TkM2sPyBLjhgETKbA7rbeJFtv8MrtzdJt53mDjugKRBQX2zNdtpqLP8SEw3K3JkBCVzGL5vZLLqcWVr1

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