Transaction not yet indexed

53ky2qLG25rVEmiVZPgM2iF92ia6hmFBz7uBAr7YmHvAU1cDocwsJJ1Qc8XemR5hBdeGVf2B3bS8XiNHJHmcTZFT

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