Transaction not yet indexed

21b631XqwzzKPWbAJi9NKF75c2MPywm2XMf4dEmQN2oqkrzYrh1Jk9oMqfmNMxXNqYSvNP36bN8cxydF4fDyEdJF

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