Transaction not yet indexed

i6xx5uUwLscMAhu2BA2mqUbEnBTDdoGKEsdcTVjNeSG2cgTUTzQ4aASJk43p8PZV7wo2P7L4rPsUCbM4r6GUcvJ

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