Transaction not yet indexed

N31Z7o3RRJsF9tyYR4AM5TQrbi9NUonvubH46H3zkJiiiT5qRWwxCkuoiQJk9my7A4q1CWwSrvudRPgkJJTLdP8

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