Transaction not yet indexed

53MJvuAhra2EKKd73bVBKktyUCa2asCy2swtWDTq8iJTRKYYiEwDqmzMMq3fAT2boe5SZaoXxuQHu7V4Z9YEySxT

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