Transaction not yet indexed

Py8U2QMhHMkD8LbNjj1aTWNUjdBtWrLbv1Mmam9L4rRtrXHots3U2sXaqtb7LTNPEUCXGkSt4i5r6edG3br5x78

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