Transaction not yet indexed

53CVEWCcE4grJBhZAvd8kvB1UJFjitqmsftjV7ApffDTGoQJMpCMuADHtXVFHekiu4QxY6xz7HqwsXfE6XwzFBK6

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