Transaction not yet indexed

477Q5rxe9F5eU6s9CzCtHYgRPhAU1FdMKxcaomu1BDRdvqLRiFw1DmEnKKfZCALj1upUuMFGQwMep5DTyCK5y6nT

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