Transaction not yet indexed

5CUMNL8NMQqfK5JZRPsJzxjxgaqHL4tCzx2KSkvQ3YDbknRTjFn41C8AXNjqhrEmLxpktm6SQTtTi422yPYVCcHZ

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