Transaction not yet indexed

PMf12jZPmRtZXEHmpRMWguwZZVSS4yntXUtPDJmCYLmzwRRmxDFpFaWDZK5zNu7zsSvBgDcLHhNBkaR1LRavJaR

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