Transaction not yet indexed

53zCvPx5oBUn4n3BiX6jqjm18rtFz8UpYE9dTAQRcqdXFktbptpvWNZmmJxpm6AvgfDPnLjiatFCcxC7GCuTLAR2

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