Transaction not yet indexed

5EUGFfmFj2K3SysrvYu7gXH2fJ1gSa28YdfRB8tzhqwhBt1eyAtmSg9VgVU4p2pKT4dgDaNXAkgoMMJitdJCGan8

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