Transaction not yet indexed

52iStGCs6w3LFeC2u68NfgqZ4Sr1Q7rmqpcaFSRhACPQqbTTFz3DGHZgx5PQ2To7MkBcmwfo2AbSDkdKDAWp4FUk

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