Transaction not yet indexed

52ZMihhPDF6YyQbuUqt49m6emDJqcvMVj6Di3chVmzzhm93kuGCVSEFFDAEYtrEQHAXYBkGwz3HjBXpmr4Fx2MCY

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