Transaction not yet indexed

PM4zDxJciNJ8vBNFXB6CbTbQ7DAk3qATTGSFcPECHoGvap8HqH2r8KzdjGEqeWzhu5N2JvgmEbYRwTM2eW1Xcoa

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