Transaction not yet indexed

53LkhxG8vdqrFDjCkgwnW44wSnuQM9S8sto94zFtSR79d6D195MrxuZqZoU4Nchj39KADwuv8Q6CJqeqGcCoLN1c

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