Transaction not yet indexed

KE53WJC6RY9QAnCwCAQ2KHTUqE1H5diffg5cE3X5xfXzABmb7tvQACdVVzjFrce6HeLBGVBkuZ63XpDw7CCcbS8

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