Transaction not yet indexed

Ngu7VChiVo4pxjzG8f4zfBHzQmFSPVnkHEHFQeCASzsiSbeiX1PuNE7G8UxmoKJD1jir9k16sK1NHD28cUp2944

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