Transaction not yet indexed

53Cn5zfop5WFqoLYGdEymGJpnjtHYfLmTR77o7B75TDc9vh5V3EJkLc1dnekjCe7NvG8EckLW9SFpDMKHCB9bL7j

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