Transaction not yet indexed

21uuXfoaJ9WXQFxCFDrvJ8W3Lb9iM9dCndUbDnryNPqG4nw6kTR8SxyuBbrvsrbs8pDEQJvbYd5EaT26p7uwSVL2

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