Transaction not yet indexed

52m8VcEpPkjmFzmLmpcwj2FUtt3mYzpyXtPS8mKhUA6WuHF9KLYdX1d9PTqMNUbo6QwbcWhxh8QPAWHiM4uJaR6M

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