Transaction not yet indexed

52ZrbMzWGuP2hDseyPS1LH63fy8x811T36H1uQEyFJzfwTdrdfpABNxgLEzTJt5zy8K9ZK2FZstfSqrCL9aGEnf4

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