Transaction not yet indexed

51uED2m7Tuk117u3jRBYm2RNwLXj45sCpmd5dyYC8WeUPVjS9a2XKJZPyJ6Gh8f6vBCKZvtd8NRENn5ttxirpN91

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