Transaction not yet indexed

55UmoQAGk9UqevwQqVKsstBtaUDkwy6RbW42PxkNr5wPCFw9NZ4tVeK3RAaU2qA8xrFvSF2pr27HypTCAG4rssEJ

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