Transaction not yet indexed

15DA3JTDk1Jb3JRbcBbLKYVvH8wcrfRG7mL2YAWkyfBs8vmD5SiAe1XKuz1tuBUmMrdebuyDc3arXxZ7Zv38AVQ

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