Transaction not yet indexed

PhkFEQcWuWHdNfdtpc3f2sEcTpjXuiHs6i94hGbPDZk3QKdFau4AaJgvQ4id7GS5ZuAaincRAi2MphXZpkYdXWJ

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