Transaction not yet indexed

21J2n7CxX5eKZM3Y5zCS6cow3b322sgyEJXnJDKNLFpXMjGvLkvPbH6TUjvmPPrQegqPf8Av2RiuH4RcJ1f3SQa6

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