Transaction not yet indexed

53faHFYuKieqX2zx8M1NcyLQXVHRQfmx5v485xpYxYbhxc4z5yFUkBNnkLG7s7TYZKjpQXFTsaeZE3aQFTGppCL8

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