Transaction not yet indexed

5f66TLEWuTuaSvF5UNTPbSQnGbAoXQ2iP6mBuFYSU38N2teY33uZjS8RM2YivVHw5EDt53xpGbKf5YtsipDLQGnp

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