Transaction not yet indexed

53YULsdbR7LELWmBr8wvUwBA8ceuAmxAavNJuKXkNQqjJB6oxtKpyTeTwiEpRoj2MTd4QydwAv3oFeF1nAD1Q3Sw

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