Transaction not yet indexed

53sKUnhdjuQEHP6Zw8bNEnLQwGLduK1mDT7mpUXeLLXPcKWPRPmbA5dqGAMfXjnchtcwH21AAExET2XnKi8tQp5b

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