Transaction not yet indexed

26CooCJHJxjMQR5TBxjNsNvuc1FdAnGSK9dZxcZ8kAXZ3cqPuPpAP99wWnaYSvHw7XFChEVW6TZMLNeeZwAvKkD7

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