Transaction not yet indexed

53MDhtnbaPCHUa41YTZZKGtZqQVRENyeqAhMdxuPxavebZofpBp3SR1zxe9VvGydf3K2167aBMpRAywLMDhfLU4r

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