Transaction not yet indexed

RQ2N687iZQgfR3eA4JG4n7SXWz75G88srxECTxFzVvbFNgshCzx3c6SUVwBR1xMXVS5eWTNQBNsTgcHy9sDaBR3

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