Transaction not yet indexed

4xamo7ALk6N3qePnahT6EMme83dJ6LvD5rD4a7hCmcVAf8Z8opZ46FnGZb6mVuvPXzzXy8MBc8xWvndBKQSChju6

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