Transaction not yet indexed

KME2gMrHesJ8bgArB3PPP2FpaBfPVqehPMNSpq5gq4hSLir8paeMfaN7Ds3f1mDQJTy6PtHH9MAcjYD2CojWDrM

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