Transaction not yet indexed

M4mkRSmPQRJbzWuarRPEMjkFPNmtAm743sadfVpfFXJHvvN22eEb1JwuGiRyKZ496s5vq4BxUCKHp7XC1hTnckq

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