Transaction not yet indexed

PXyMk6UBAEvAxkrKShrAgN2tKoqMXw4swZiimyoxADGejx6EX3TJUQ8eperTT3Sf4GpwgYDTMeLMPExs3QLrwMv

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