Transaction not yet indexed

52ghRYfuRTZkmcBH3M4nsxtpqAwfsxjBEfckak7nDhkAv9eEMrNMKviCbLZ8QhhxqFa4afmdtDZvr2FeWW4J1Bz1

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