Transaction not yet indexed

mpNf9HXf4XPz5eWhqqjckiBfKh6PyNgyrbGSCeSeE1oBySxLPDWKhGpyRs13ghNsKKAVdm64Qf6LyJ6AfqLpPZg

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