Transaction not yet indexed

MzPC3Cv9UkNv3rTMgJdpJqFXaAvwi9NwfopaTmkMdSvuKf268q7s3oDhsUN36FGzr75FsfoYM5YcfjqTPRtUML5

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