Transaction not yet indexed

4e6mkdn21iujwGUBtKcwUzam9K5eCqFqqoiJbUbge7t9RBPBQB4Utq71jtufAJSbD2MSWW7S9CVCo2k7ihB522pP

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