Transaction not yet indexed

2U12S5sMrAPdp8seu2J5cmXRGuLf2XWZoSqDPNsNd1mgovbNQUp3dZk7ZyhpFbD1ZVodEH9UcHtF3sNDWYpvtxiU

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