Transaction not yet indexed

ATpkFTaQdScPvPpjKZmh5f84v5ZW9Yw75qYCFGQKb6x4kUnG7uTBc5deqH8ef8o2JbjTkYBYpTMaqv8tUFcmtSY

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