Transaction not yet indexed

53LexZon9iZAoCTHwJiGdWeFSoBETAEMfGyHvid7KfE6SxBcDgWmgSQXMRuz4MG2NL1Paj1cJb4bf8JzrUvJ6LPZ

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