Transaction not yet indexed

55F6UszHY4HXK7PLQErbSMzdDriBJdnMnUNXP1VqFBfYuLuPxetD4xD6NnfjyUdALZeWVfTk3mGSe4QvNVJrSvsn

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