Transaction not yet indexed

mPSzpeFDDQkqGtrDsvvS9f2jNyut2ZKPKRtxM8TQR72RJEAS2twEF78pNdCeahgzebtAWVMZ1KmCo1fcYELiCj6

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