Transaction not yet indexed

53MExvbTkwecWjXcr3NCJjN3jDEH3aR1ro2UEjKxM98gyz6PQVfss5BaVbJVEZXfZmKRCKoCwnzUaKssaKwhud7w

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