Transaction not yet indexed

66MELkHNx1SynWNVNQpwD7d8ZRGUndbg2PoerfXRYf4wQSpGdDd5UycyfcpeS5sUWmu2MzszUVcpATFnFNi9Ag1

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