Transaction not yet indexed

NPHuXJv5oWjj3JAuzhgVwPf4QDKd9SfMpQUEhRBsqFc2Cse6RyFJgFR3Ss4fCSYHf13LdoZofKoG46Xtzg8fCP3

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