Transaction not yet indexed

ApXNYTLK2tzApjA462dv58T6xZP2tS1P3bZUZtxgFw3QiQiSmBduEZiePHyA4Cqa2w26wkoV5SAUuLqWCwp9ZBT

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