Transaction not yet indexed

3CpUb2BbYYXWTKUUY4uoP6jhQaWmRqvzB48pLzWWqjNHTvmXeAt6SCsd8e9G6jEsFUUt4zuHnJEZF3coTe3paPs9

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