Transaction not yet indexed

PMXckziY3BEWtyFxzwUmdgGM2brr53cf4dC4eoWXY4Tkbc3ejBLEaW8Tu9L7kP4DtRnob4bTgwAHbbAfH1kM2K2

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