Transaction not yet indexed

4U6kgAfLaoKxAW5wJYExu52wpyisAjtEZN15fpvdJL19UTqfEHPnSY4bP3mnKXvQkDZJmYDmAGRAQgFVNBioCiA9

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