Transaction not yet indexed

iBUAauMnMk7NDSfFSTLR9jg7XMB4rBGwmgkr9fYgSqzGyYq9eGoPrZtu3yGPcvXKgGL53SUgP9ieaTQuKuWar1f

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