Transaction not yet indexed

CUdpNU6VTYt4igoQPD7FiSwF9WPWpEWNg3c2Acsc8NuhaMZvE4KHKXDLLYv4HdqCefYDYvsaQQhMMFEMBXZCNTt

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