Transaction not yet indexed

mCkD2eT5VzvARHZ5Z6apE2Q3MDbhxiDgDXhVBKGRaXAckGhF6HGfjNDSNJZvRPFb7JoZK3XeUNYRAdNd2yhEaou

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