Transaction not yet indexed

5UEZnMFmpMFRFW9oxUk5TBpEJV1eZ6d6fmhFRZ89E1GbwDSLHbw19Ey372nAVpAPLwNeYfvS4mcm2ut2R6iLQed7

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