Transaction not yet indexed

1QEF261MwjL4A9ZyybHfmoE2TymQAfJCoVEtBNUtFEkrAkDTQ7MKWn89XwkZTQHiHdYUQ8T27M4dYKrdDT4T5JR

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