Transaction not yet indexed

53TCkU8rbLSvXcc1mD5vH1n5Crz86Tc2LvYUftAgvfiWUAsAtit5raJHDyZgUn6RVwU5Zi15RpCGdqZKNFBuEmZK

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