Transaction not yet indexed

5U66TE26uggao6EGE4useePhZSoQZCvqTcKsDBETirkRNb3cPLaT5HbQEEp23dPDAap2zXg2SA8mE5MpS3KRAqYS

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