Transaction not yet indexed

2mmkEtS4R2uCe3Ksa2vyu7ZopFVE2mfEjekFeFKAHAJeW4x6EWwsiSnB6fxML28VYNDW5x1cWr8vv1FMBuDkHLWZ

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