Transaction not yet indexed

Me7vXPyfm4m2d4DqgRfYt4URn5MY8b7T4rvWsUDLH7KPJ1DCQbKm6SxYKoFqQ7BvmNVKFS7r9BSTGuGEvnn76fN

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