Transaction not yet indexed

21pUmnA4wYJsNW7b22qamnD7hZmEUrj716TNnrS4fVB7KJx4n2cJdbYUT33THMqRvVQKfQmi8Tvgq3y5Wnc3YXAv

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