Transaction not yet indexed

321Mb9phNvndTr7mJ3pAcN81aGi8wigiWhkbaRzjgvQnTukxKBUVYw8fpLLGkXgJFjk7FwZstToDDCdnPPDE5CPK

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