Transaction not yet indexed

52tkHVEMVrY8PTjjVBjBLh6rvWBcdJvkAJpoiytNsmEZ32ga5b1c53rBnwJcp1MPFVVxwqwejXJKG2aPCnzqa1x5

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