Transaction not yet indexed

66b15LfvVpk9KFziUgRxmTvHwBsh9C8w9CGGP7LQmXYRDieyJjPT6RABK29icD7Yp2MykaSWao2fLLH9RuSXdrX

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