Transaction not yet indexed

Nm2V9oRXvMJxV1qSj9bAMRegNwzQ75aBQ49SpEm3J8fG5QhSFzVxbbBU3NTxZqFqgNQLer2LkHdx8JAgAiTA7Sb

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