Transaction not yet indexed

MYap7MjxwLqquS8hfbbuLAdNX9GZPHx5bDcJr73MP23RLfHbhcApfbtCF8De5zdabYfE6ZE3Tq7ykFSWk6n8Pjj

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