Transaction not yet indexed

MkuWVtdGC7QkAxF7xMLBzmjnN1gToceZcQMLB1GfBNFgGudVKprQGRa6J7v8Z2KCWb2bi3YF2wq1asu9May6dA1

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