Transaction not yet indexed

PH1AM4cDcwfviRqgLwaRJSXWTaBF2cSWMS4Kxm1NvyBWehh8zUHPjw1owmnu3LyWMMaevvvfpJVSTs5dpEFxAR1

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