Transaction not yet indexed

5ugwdKuLow5yQVfxG2A6FSkRaRkiA2nJq71Qs9eo7Eyrt4dt3oak8kLCVxV3Coro9rf2QbzCvwtDfnRbB3NR4ew8

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