Transaction not yet indexed

5k2UUuMQRRuBuTjKRyDVHdMF6cpc2UTSdBtWT2sUxzzi6WMRSRSR8v3kxdu3kTCEu9fRM3Pt2U3XWMu1aLTuNNh4

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