Transaction not yet indexed

MRgQNbvN7MWCUKCXnj7X52knFQVfeEuqpVG5uKoAXRhvsTmdTWQYtTmMJo1GHjogGEiwUpTZUaie8fWVinh8Fqt

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