Transaction not yet indexed

52NEPcMWUdVpfh67mUFo5PjVNNeFQUwbc4rx64gMZ12ptrQepKGYFMCfyvYPzESecuk8Atdqck1ZT68wPFmjR5YP

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