Transaction not yet indexed

52ZYDMJWh281qLjJV4sy6cYfjpEWQpLUdMBMGm2wX76PBVSa687FqdAQubgbjRQUo1t6dLuSdhi3DG8LKTcfacPy

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