Transaction not yet indexed

3Z66R16wcfkTvkBaJSJMQnnU6Z5kUgJj9eJH571n2NAoFDcW3pfj1rmHW6Z6SCSbJRNH3sG9sDAzXgqyM4mkymrC

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