Transaction not yet indexed

5kCLx9nmdYnLwcPWAoYU9J6NfRXwUX3VcpJJBaPbfXfWEBAsPxQMMxqvUiow4JtrSpXZvTrXaunz3EfZP41Q2ZF9

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