Transaction not yet indexed

NDz5FKYoC9yaGWRjEPTsacQWFkXUNCm6p3Me5cHNRg84xVU7SCq4qdCoZbdb7kwRLNanbQZbdPC9u3tBTc1urMM

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