Transaction not yet indexed

21ZLdRSPqYe84QkZ58Ew4bYFm1kLJUe9oFnFZsoBG4ELL9ZfvQysD2YKtHTvJa94ouF7gn8Lp57u2UYY3RJWb1ZG

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