Transaction not yet indexed

56usM4rz4cGP4WQ4xpMBQvxSYqh9dFGGZ73RWPYPYr6SRJfKzirDTgSr5g2deU3gHekSZSvYb4u4iqkFGjntSeW6

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