Transaction not yet indexed

AUnG3MngEEdMLBfka7coyTYkdievEs5Y7PyGesPTSNDshfQD1pMhXyexF32t9XW9qUCFG2FS9zNMCmxga9Cpwxu

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