Transaction not yet indexed

5UDpp6i6ZNM5nHLNGHpF9x2h4XQCcrhF8sRjvQmvBnaVDLj5wWzZwuHtQATq9cXf9Qnzc8r5kZCmAscbC6rM5i19

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