Transaction not yet indexed

52kMKBniYM2nmWmXiXXfQmjEFDubADPw1gHTzMRFvYTCVMq63fLabTWA6SaYeU3vUJdmhkgftnjyV8k9tS7MUdus

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