Transaction not yet indexed

RKCmk3Viej9fvphX6GETBwnJoVFJh4NBod9aXpaHSFfCtY67A52e1SDB8tzWq3YphZdvEx2MeGfQNjUn6WNRpRK

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