Transaction not yet indexed

KMdUfwa1JsymwebSyB1obGuoUmTrAwr9Pd3d4GJXo2NWJfJHMn5rUsycinaNAyQJ9GHaJB6ggWuL9bVJh8an4H8

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