Transaction not yet indexed

321EJ45KzmE4dPmU6Akkm2N9zN8Sf2MEb9rLZnSvrvKmy7G3hKdKVGWjuEkjnsLuHtm7g6samun2cxQ6kx9HaYdX

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