Transaction not yet indexed

MEFBELAHm1M5uoMCFb8h8PS5vncP8Wxcqp7YBS1iHSkyfiLSSuk3CcJQYivPLiBSShujW7o7dpDhwmCuZgCYb6p

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