Transaction not yet indexed

53Fg2UUrFXmVX4QRGnsUohgkRiT5WgJDyRh4wrNXTjFj35VWfd7jdWEKjuGtG71SLWdBFp7DrWh9yM5PbJRyKBPN

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