Transaction not yet indexed

EMk8vPestfYNc2g3vj57MF1noLxfEVRoh7RJCwcCDCf6fZDFcxT3sGd9zrAFi85KvcV3PT6BSJ8JDK2xfQ6R7ts

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