Transaction not yet indexed

UCE7JAGJuhiW3bRGkXktcrbWDynAU36ibBFwoSNdnNEaWQCCtLPBJ1R7VBqLywHV2aNF9CDJ1MVCq6auvA2j324

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