Transaction not yet indexed

iMESdDvuAZBY69ud21KynVgHj9srg5po2nP8YSMsiSQwk6rFwUdYVATj7XMWqasdPDWSEk9kX4RAzFdV9nuE8fF

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