Transaction not yet indexed

6UbT4YS9NMxGk57zYGoYHRcmRemk8vAQFFUmbACP9ufkFovHb1c4sqRe7WaHPsAob6T2AJc5y6eDsLjXrf2y6oU

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