Transaction not yet indexed

MTiZom2aSLK4gWuzoXTiDDSGfdXJDy5EJBofcsPyUfePSQYvSJkNQnJPCb8gr2Tea8o6LWjDXUNwWn3Wp5V3Q9i

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